... 000, 1ґ12 (2009) Printed 11 February 2010 A (MN L TEX style file v2.2) Analytical approximations of K -corrections in optical and near-infrared bands I1gor V. Chilingarian1 2 ,2,3 , Anne-Laure Melchior 1,4 and Ivan Yu. ... Received 2010 February 01; in original form 2009 August 14 ABSTRACT To compare photometric properties of galaxies at different redshifts, the fluxes need to be corrected for the changes of effective rest-frame wavelengths of filter bandpasses, called K -corrections. ... Table 1. ...
. - ИСТОРИЯ ГАИШ - хроника, музей, персоналии, мемуары . ГАИШ В ЛИЦАХ . ПЕРСОНАЛИИ Астрономической обсерватории Московского университета и ГАИШ . АКСЕНОВ Евгений Петрович (11.10.1933, пос. Побединка, Рязанской обл. - 26.03.1995, Москва). Астроном, известный небесный механик. Отец, Петр Андреевич, токарь, мать, Анна Кузьминична - домохозяйка. В 1952 А. окончил школу в пос. Побединка и поступил на астрон. отделение мехмата МГУ. В 1957 окончил его и поступил в аспирантуру по небесной механике (рук. проф. Н.Д.
... The author attempts to approach the problem from the positions of systems analysis with account for the ideological grounds and history of space activities in Russia and abroad, comparing its current interpretation with the initial goals posed by leading theoreticians and practitioners who stood at the cradle of the space exploration era. ... The space systems recognized in Russia as priority projects are largely developed with violations of the systems approach principles. ...
Wednesday, August 22nd, 2012 . GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc seconds (approximately 1 kilometer)? (http://eros NULL .usgs NULL .gov/#/Find_Data/Products_and_Data_Available/gtopo30_info) . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for August, 2012. ... Наши публикации . ... Публикации за 2010 . Публикации за 2011 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...
АНГЛИЙСКИЙ ЯЗЫК - 1999 . ... Part 1. ... Questions 1-5 . Look at the sign in each question. ... Mark the letter next to the correct explanation - A, B, C or D - on your answer sheet. Example: . ... Example answer: . ... There is an example at the beginning ( 0 ). Mark your answers on the separate answer sheet. ... You are going to read parts of a leaflet about the Youth Hostels Association (YHA). ... You are going to read an article about children who spend too much time at the computer. ...
... The antenna system . ... A military radar system, consisting of two identical radars, was transferred to the Institute of Solar-Terrestrial Physics (ISTP). ... The system features a two-channel transmit-receive antenna. ... By changing the phase difference in the channels, one is able to modify the shape of the total channels' beam in the angle-of-elevation plane. ... The total beam is controlled by introducing the phase signal into the excitation signal of one of the channels. ... Peak power.. ...
... Официальное зеркало Astronomy picture of the day на сервере NASA ?? ... Каждый день новое изображение с пояснением, . ... Возвышенности и впадины Земли . Благодарности: GLOBE , NGDC , NOAA . ... Здесь представлена лучшая из когда-либо созданных цифровая карта рельефа нашей планеты . ... Каждой высоте на этой этой карты рельефа сопоставлен свой цвет. ... Из ранее пропущенного: Молодой марсианский ландшафт (01.08.01) . ... А. Сергеев , оформление, 1999, 2000. ...